{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900331319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28dc644dbe08c89655b29671e1c6751988b0266efaf0b48c2e4ad2f677af01a6",
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}